Pajero II Workshop Manual 1991 · FUEL · страница 21 из 339 · Открыть оригинал PDF ↗

Текст распознан со скана. Числа и обозначения можно сверить с оригиналом ниже.

(2) Connect the multi use tester (MUT) to the diagnosis con-
nector.

NOTE

Whenthemulti-use tester isconnected,the diagnosis
control terminal will be earthed.

(3) Remove the waterproof female connector from the igni-
tion timing adjusting connector (brown).
(4)Using a jumper wire , earth the ignition timing adjusting
terminal:

Start the engine and run at idle:
Check the basic idle speed.Usingthe MUT, select item
No. 22 and read the idle speed.

Standard value:700 + 50 r/min:

NOTE

The engine speedmay below by 20 to 100 rlmin_
whilethevehicleisnew[distancedrivenapprox:
500km(300 miles)Orless],butno adjustment is

necessary

2ora suffi-
If the engine stallsspeed is low despite
cient distance driven [approx500 km (300 miles)Or
morel, it is probably due to deposits on the throttle
valveIn this case,clean the throttle valve.(Refer to
P.13-16.).

If the basic idle speed is out of specification, adjust by
turning the speed adjusting screw (SAS).

NOTE

If the idle speed is higher than the standard value even
withSASfullytightened,checktoseethereiS
evidence of the fixed SAS being movedIf the fixed SAS
seemstohavebeenmoved,adjust it,Ifitdoesnot
seem to have been moved, there may bea leak caused
by deteriorated fast idle air valve (FIAVI. In sucha case,
replace the throttle body.

(8) Turn the ignition switch OFF

(9) Remove the jumper wirefromthe ignition timing adjust-
ing terminal and replace the connector back again:
(1OStart the engineagainand run at idle for 10 minutes to
make sure that the engine runs at proper idle speed.

Оригинальная страница руководства